Haiku North America (1991– )
Haiku North America is a series of conferences held every two years at venues around North America. Growing steadily since the first gathering in 1991, Haiku North America events have attracted more than 200 attendees in recent years, including poets and scholars from four countries in North America, Japan, Australia, and several European nations. HNA is believed to be the largest and most diverse conferences outside Japan devoted to haiku and related forms.